10. The drafting coordinator of the IWG on WLTP presented ECE/TRANS/WP.29/GRPE/2017/9 on amendments to GTR No. 15 on WLTP. He also presented GRPE-75-22 introducing some changes to ECE/TRANS/WP.29/GRPE/2017/9 and he referred to GRPE-75-23 as a consolidated version of both documents. He introduced GRPE-75-07 as technical report on the development of such amendments to GTR No. 15.

11. GRPE adopted ECE/TRANS/WP.29/GRPE/2017/9 as amended by Annex IV to the session report and requested the secretariat to submit it to WP.29 and the Executive Committee of the 1998 Agreement (AC.3) for consideration and vote at their November 2017 sessions as draft Amendment 3 to GTR No. 15 on WLTP. GRPE also adopted the technical report (GRPE-75-07) as reproduced in Annex V to this report and requested the secretariat to submit it to WP.29 and AC.3 for consideration and vote at their November 2017 sessions.